package com.sky.mapper;


import com.sky.dto.ShoppingCartDTO;
import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Update;

import java.util.List;

@Mapper
public interface ShoppingCartMapper {

    //条件查询
    List<ShoppingCart> list(ShoppingCart shoppingCart);

    //根据id修改
    @Update("update shopping_cart set number = #{number} where id = #{id}")
    void updateById(ShoppingCart cart);

    @Insert("INSERT INTO shopping_cart(name, image, user_id, dish_id, setmeal_id, dish_flavor, amount, number,create_time) VALUE " +
            "(#{name}, #{image}, #{userId},#{dishId}, #{setmealId}, #{dishFlavor},#{amount},#{number}, #{createTime})")
    void insert(ShoppingCart shoppingCart);

    //根据用户id删除
    @Delete("delete from shopping_cart where user_id = #{userId}")
    void deleteAll(Long userId);
}
